# Issues while installing Logstash 7.7.1 on Windows 10

**URL:** <https://discuss.elastic.co/t/issues-while-installing-logstash-7-7-1-on-windows-10/237458>\
**Category:** Logstash\
**Created:** [June 17, 2020, 11:09am UTC](https://discuss.elastic.co/t/issues-while-installing-logstash-7-7-1-on-windows-10/237458 "2020-06-17T11:09:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Inshu](https://avatars.discourse-cdn.com/v4/letter/i/b5ac83/32.png) [@Inshu](https://discuss.elastic.co/u/Inshu)\
**Post date:** [June 17, 2020, 11:09am UTC](https://discuss.elastic.co/t/issues-while-installing-logstash-7-7-1-on-windows-10/237458/1 "2020-06-17T11:09:44Z")

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I was installing Logstash 7.7.1 on Windows 10. When I tried to configure it with the command  
`bin/logstash -f logstash.conf`  
it is showing following error  
`ignoring JAVA_OPTS= -Xms1g -Xmx1g -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djruby.compile.invokedynamic=true -Djruby.jit.threshold=0 -Djruby.regexp.interruptible=true -XX:+HeapDumpOnOutOfMemoryError -Djava.security.egd=file:/dev/urandom -Dlog4j2.isThreadContextMapInheritable=true ; pass JVM parameters via LS_JAVA_OPTS `  
Can someone please help me to solve this issue?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 15, 2020, 11:09am UTC](https://discuss.elastic.co/t/issues-while-installing-logstash-7-7-1-on-windows-10/237458/2 "2020-07-15T11:09:48Z")

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